protected virtual void OnHealthChanged(EntityHealthChangeEventArgs e)
{
if (HealthChanged != null)
{
HealthChanged(this, e);
}
}
private void CharacterOnHealthChanged(object sender, EntityHealthChangeEventArgs e)
{
if (e.SourceEntity != null)
{
if (!Npc.DangerousEntities.Contains(e.SourceEntity))
{
Npc.DangerousEntities.Add(e.SourceEntity);
}
}
}
private void entity_HealthChanged(object sender, EntityHealthChangeEventArgs e)
{
//Play "Hurt" sound only if not local player, for local player it will be handled by the playercharachter class
if (e.Change < -2 && !IsLocalPlayer(e.ImpactedEntity.DynamicId))
{
_soundEngine.StartPlay3D("Hurt", 1.0f, e.ImpactedEntity.Position.AsVector3());
}
//Start Bleeding if needed !
if (e.Change < 2)
{
//Damage received !
_utopiaParticuleEngine.AddDynamicEntityParticules(e.HealthChangeHitLocation, e.HealthChangeHitLocationNormal, UtopiaParticuleEngine.DynamicEntityParticuleType.Blood);
}
}
/// <summary>
/// Damage handling
/// </summary>
/// <param name="change">Use negative value to do the damage, and positive to heal</param>
/// <param name="sourceEntity">Entity that hits us (or heal)</param>
/// <returns></returns>
public IToolImpact HealthImpact(float change, IDynamicEntity sourceEntity = null)
{
var impact = new EntityToolImpact();
if (HealthState == DynamicEntityHealthState.Dead)
{
impact.Message = "The player is dead, cannot be subject to health change";
return(impact);
}
Health.CurrentValue += change;
//If change > some Trigger ==> Risk of Afflication change like Stunt !
if (Health.CurrentValue <= 0 && HealthState != DynamicEntityHealthState.Dead)
{
impact = ActivateDead();
}
//Raise trigger here : CharacterEntityHealthChange (Health energy + Contact point + Normal vector for the damage)
//Will be subscribed by client to play Hurt sound, show animation on hit point, ...
var e = new EntityHealthChangeEventArgs
{
Change = change,
Health = Health,
ImpactedEntity = this,
SourceEntity = sourceEntity,
HealthChangeHitLocation = sourceEntity == null ? default(Vector3) : sourceEntity.EntityState.PickPoint,
HealthChangeHitLocationNormal = sourceEntity == null ? default(Vector3I) : sourceEntity.EntityState.PickPointNormal
};
OnHealthChanged(e);
impact.Success = true;
return(impact);
}